When we set out to develop the most efficient cooling system available, we didn't compromise! We took a long hard look at what was available and we knew what we wanted: It had to be Lightweight It had to be Durable It had to be Highly Efficient And we've nailed it! Shroud weighs less than 1g! Virtually indestructible materials! Cheap 3d printed Shrouds break easily Most efficient system available forcing air THROUGH the motor instead of AROUND it! Up to 30deg F temp drop 3 Styles to fit virtually every car Popular fitment: 90 deg: Most Touring Sedans, some 4wd Buggies etc 45 deg: Most mid motor buggies and trucks like AE B6 (All versions), TLR 22 4.0, Yokomo YZ2, Xray XB2, Schumacher LD2 etc Inline: Most 4wd shaft buggies like AE B74, Yokomo, TLR 22X4, Tekno EB410, Xray XB4, etc Shrouds are completely customizable to fit very clean and tight to force the most amount of air through the motor as possible. They're paintable as well! Kits include: .030" Thermoformed Shroud 4x grade 5 Billet titanium 3x14 screws *Shrouds do not include grill